Method Details

* db_table: The database table in which session data will be stored
* database: The sfDatabase object to use
* db_id_col: The database column in which the session id will be stored (sess_id by default)
* db_data_col: The database column in which the session data will be stored (sess_data by default)
* db_time_col: The database column in which the session timestamp will be stored (sess_time by default)